31744600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 78923520

約数和(自身を除く): 47178920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 67, 92, 100, 103, 115, 134, 184, 200, 206, 230, 268, 335, 412, 460, 515, 536, 575, 670, 824, 920, 1030, 1150, 1340, 1541, 1675, 2060, 2300, 2369, 2575, 2680, 3082, 3350, 4120, 4600, 4738, 5150, 6164, 6700, 6901, 7705, 9476, 10300, 11845, 12328, 13400, 13802, 15410, 18952, 20600, 23690, 27604, 30820, 34505, 38525, 47380, 55208, 59225, 61640, 69010, 77050, 94760, 118450, 138020, 154100, 158723, 172525, 236900, 276040, 308200, 317446, 345050, 473800, 634892, 690100, 793615, 1269784, 1380200, 1587230, 3174460, 3968075, 6348920, 7936150, 15872300, 31744600]

約数ペア:

[(1, 31744600), (2, 15872300), (4, 7936150), (5, 6348920), (8, 3968075), (10, 3174460), (20, 1587230), (23, 1380200), (25, 1269784), (40, 793615), (46, 690100), (50, 634892), (67, 473800), (92, 345050), (100, 317446), (103, 308200), (115, 276040), (134, 236900), (184, 172525), (200, 158723), (206, 154100), (230, 138020), (268, 118450), (335, 94760), (412, 77050), (460, 69010), (515, 61640), (536, 59225), (575, 55208), (670, 47380), (824, 38525), (920, 34505), (1030, 30820), (1150, 27604), (1340, 23690), (1541, 20600), (1675, 18952), (2060, 15410), (2300, 13802), (2369, 13400), (2575, 12328), (2680, 11845), (3082, 10300), (3350, 9476), (4120, 7705), (4600, 6901), (4738, 6700), (5150, 6164)]